diff options
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index d498982bd202..19bc6162fb8e 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1503,10 +1503,9 @@ static inline int should_cow_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct extent_buffer *buf) { -#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS - if (unlikely(test_bit(BTRFS_ROOT_DUMMY_ROOT, &root->state))) + if (btrfs_test_is_dummy_root(root)) return 0; -#endif + /* ensure we can see the force_cow */ smp_rmb(); @@ -4615,8 +4614,7 @@ void btrfs_truncate_item(struct btrfs_root *root, struct btrfs_path *path, ptr = btrfs_item_ptr_offset(leaf, slot); memmove_extent_buffer(leaf, ptr, (unsigned long)fi, - offsetof(struct btrfs_file_extent_item, - disk_bytenr)); + BTRFS_FILE_EXTENT_INLINE_DATA_START); } } @@ -5512,18 +5510,18 @@ int btrfs_compare_trees(struct btrfs_root *left_root, goto out; advance_right = ADVANCE; } else { - enum btrfs_compare_tree_result cmp; + enum btrfs_compare_tree_result result; WARN_ON(!extent_buffer_uptodate(left_path->nodes[0])); ret = tree_compare_item(left_root, left_path, right_path, tmp_buf); if (ret) - cmp = BTRFS_COMPARE_TREE_CHANGED; + result = BTRFS_COMPARE_TREE_CHANGED; else - cmp = BTRFS_COMPARE_TREE_SAME; + result = BTRFS_COMPARE_TREE_SAME; ret = changed_cb(left_root, right_root, left_path, right_path, - &left_key, cmp, ctx); + &left_key, result, ctx); if (ret < 0) goto out; advance_left = ADVANCE; |
